9. a cylinder and its dimensions are shown in the diagram, which equation can be used to find v, the volume of the cylinder in cubic inches?

A

Step-by-step explanation:

Volume of cylinder = π×r²×h

(Remember, we are given the diameter not the radius, we will have to half the diameter to get the radius)

Radius = 7

Volume = π×7²×h

So your answer is A

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7